openssl编译错误

新手园地
1

在编译时提示错误
checking OpenSSL header version… 101000af (OpenSSL 1.1.0j 20 Nov 2018)
checking OpenSSL library version… 101000af (OpenSSL 1.1.0j 20 Nov 2018)
checking whether OpenSSL’s headers match the library… no
configure: error: Your OpenSSL headers do not match your
library. Check config.log for details.
If you are sure your installation is consistent, you can disable the check
by running “./configure --without-openssl-header-check”.
Also see contrib/findssl.sh for help identifying header/library mismatches.
网上搜了下解决方法，
./configure --with-ssl-dir=OPEN_SSL_VERSION_0.9.X_DIRECTORY_PATH`
但不知道安装目录到底在哪个位置。求解

2

有啥需求非得自己编译openssl啊

3

是编译一个软件时提示这个。现在知道原因了，软件太久没维护了，需要旧版本的openssl才能用